Dart game scoring board



FIG. 1 is a front view of a dart game scoring board, showing my new design;

FIG. 2 is a back view thereof;

FIG. 3 is a left side view thereof with a right side view being a mirror image; and,

FIG. 4 is a top view thereof with a bottom view being a mirror image. 

CLAIM The ornamental design for a dart game scoring board, as shown and described. 